Welcome to Librarium Online!
1) Farseer With guardians re-rolling conceal cover saves
1) 15 Guardians with shuriken cannon
Warlock with conceal
2) 10 Dire avengers, Exarch with bladestorm
3) 10 Dire avengers, Exarch with bladestorm
1) 10 howling banshees, Exarch with mirror swords and acrobatic
Wave serpant with twin linked shuriken cannons
1) Vyper with 2 shuriken cannons
2) Vyper with 2 shuriken cannons
1) Wraithlord with bright lance and missle launcher
2) Wraithlord with bright lance and missle launcher
3) 3 War walkers with spirit stones all have dual scatter lasers
Why do you have spirit stones on your war walker and not your wave serpent? Spirit stones and much better spent on your skimmers so that they can always be moving more then 6" to claim the glancing hits.
Other then that the list looks alright.